Best notes about how to calculate magnification of objects.

Life is sustained by chemicals of life like water, carbohydrates, proteins, lipids and vitamins. This work consists all these chemicals of life/ biological molecules with all the food tests.

Please find detailed notes about movement in and out of the cell

This work has notes about Enzymes and how they work to perform different functions in the body

This contains notes about photosynthesis and how water and manufactured food is transported in plants